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Ephemerides for Variable Stars

Calculated for N 50°, E 15° (Czech Republic)

Sunrise // Sunset: 03:36 // 18:35 UTC
Civil Twilight (6°): 03:00 // 19:10 UTC
Nautical Twilight (12°): 02:12 // 19:59 UTC
Astronomical Twilight (18°): 01:12 // 20:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
CX Aqr s 1 0.5559864 10.55 10.80 0.25 07.08. 18:47 94 (E) 2
IV Dra s 4 0.2681055 13.70 13.70 0.00 07.08. 18:47 293 (NW) 78
BX And p 1 0.6101125 8.90 9.57 0.67 07.08. 18:48 30 (NE) 8
V873 Per s 1 0.294902 10.80 10.80 0.00 07.08. 18:48 23 (NE) 5
ER Cep p 9 0.2857369 15.67 16.34 0.67 07.08. 18:48 6 (N) 48
PW UMa p 8 0.5552888 11.10 11.60 0.50 07.08. 18:48 332 (NW) 36
PS Dra p 10 0.43747 13.05 13.35 0.30 07.08. 18:48 319 (NW) 69
V509 Cyg p 6 1.609159 13.10 13.70 0.60 07.08. 18:48 72 (E) 54
V683 Sgr p 10 0.5836082 12.30 12.80 0.50 07.08. 18:49 164 (S) 1
V532 And p 10 0.39902 13.50 13.80 0.30 07.08. 18:49 38 (NE) 10
G0530.0917 Aqr p 10 0.22859 13.00 13.05 0.05 07.08. 18:49 111 (E) 19
V577 Lyr p 9 0.390011 14.50 15.00 0.50 07.08. 18:49 94 (E) 71
EP And p 1 0.4041085 11.90 12.50 0.60 07.08. 18:49 33 (NE) 14
NN Aqr s 4 0.306779 13.47 13.47 0.00 07.08. 18:49 104 (E) 11
GT Lac p 8 0.2790438 15.50 17.00 1.50 07.08. 18:49 60 (NE) 37
CZEV137 Lac s 1 0.38724 16.23 16.23 0.00 07.08. 18:50 49 (NE) 42
V599 Aur s 1 0.316533 11.67 11.90 0.23 07.08. 18:50 357 (N) -8
V448 Nor p 10 0.5425 16.26 16.55 0.29 07.08. 18:50 189 (S) -17
V352 Cam p 9 0.3889751 13.98 14.31 0.33 07.08. 18:50 3 (N) 29
GR Psc p 4 0.49432 11.21 11.21 0.00 07.08. 18:50 50 (NE) -2
BS Cas p 1 0.440469 12.20 12.60 0.40 07.08. 18:50 28 (NE) 28
V711 Cyg p 1 0.82671 13.80 15.30 1.50 07.08. 18:50 62 (NE) 44
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 07.08. 18:50 177 (S) 14
GN Boo s 1 0.3016025 10.75 10.75 0.00 07.08. 18:51 241 (SW) 59
EI Aqr p 10 1.222318 11.80 12.70 0.90 07.08. 18:51 111 (E) 8
V396 Nor p 10 5.53551 8.33 8.88 0.55 07.08. 18:51 187 (S) -21
KM UMa s 1 0.3518602 11.00 11.50 0.50 07.08. 18:51 286 (W) 34
V609 Aur p 9 0.4747295 13.10 13.60 0.50 07.08. 18:51 354 (N) 0
V651 Ara s 10 0.2770608 14.60 15.30 0.70 07.08. 18:51 182 (S) -17
EX CMa s 10 74.111 13.00 13.00 0.00 07.08. 18:52 317 (NW) -47
V446 Peg s 1 0.305983 14.00 14.00 0.00 07.08. 18:52 86 (E) 33
AA Cet p 1 0.536169 6.20 6.70 0.50 07.08. 18:52 69 (E) -46
OZ Lac p 10 0.51624 13.30 13.90 0.60 07.08. 18:52 48 (NE) 41
V1271 Her p 10 0.31962 14.20 14.70 0.50 07.08. 18:52 145 (SE) 79
AA Lyr p 1 0.5173146 13.40 14.00 0.60 07.08. 18:52 119 (SE) 58
UW Hya p 3 1.055439 13.30 14.00 0.70 07.08. 18:52 299 (NW) -19
V845 Cep p 10 0.386159 14.30 15.20 0.90 07.08. 18:52 18 (N) 54
BK Oct p 10 0.3686 14.30 14.80 0.50 07.08. 18:52 167 (S) -38
V397 Dra p 10 0.7918 12.45 12.90 0.45 07.08. 18:52 23 (NE) 72
YZ Phe p 10 0.23472665 12.65 13.32 0.67 07.08. 18:53 102 (E) -58
V545 Hya p 9 0.384647 11.30 12.03 0.73 07.08. 18:53 267 (W) -13
FY CVn p 10 0.386118 13.30 13.70 0.40 07.08. 18:53 269 (W) 57
NN Com p 5 0.582846 13.38 13.78 0.40 07.08. 18:53 261 (W) 26
V943 Cep p 10 0.345289 13.30 13.90 0.60 07.08. 18:53 20 (N) 46
V384 Vul s 1 0.4388572 12.72 13.16 0.44 07.08. 18:53 91 (E) 39
V1043 Her s 8 0.410255 13.63 13.63 0.00 07.08. 18:53 93 (E) 89
AK Boo s 8 0.69403 15.80 16.30 0.50 07.08. 18:53 255 (W) 44
V961 Cas s 7 0.75981 12.00 12.00 0.00 07.08. 18:53 37 (NE) 30
DY Lac p 10 2.791178 14.60 17.60 3.00 07.08. 18:53 50 (NE) 40
RU Col p 10 0.5128272 11.44 12.06 0.62 07.08. 18:53 338 (N) -69
Info

This is a list of variable stars with their ephemerides for the selected date. The ephemerides are calculated for the location N 50°, E 15° (Czech Republic). The table shows the star name, phase, rating, period, maximum brightness, minimum brightness, amplitude, time of minimum, azimuth, and altitude.

This site serves as temporary replacement for official http://var2.astro.cz/ ephemerides for variable stars; and uses same orbital elements.